| Issue |
123023
|
| Summary |
Sanitizer test regressions with CLANG_CONFIG_FILE_SYSTEM_DIR building with GCC after #60394 fix
|
| Labels |
new issue
|
| Assignees |
|
| Reporter |
xry111
|
The fix for #60394 has made setting `CLANG_NO_DEFAULT_CONFIG=1` only when the build compiler supports `--no-default-config`, but when we build LLVM suite with GCC, the build compiler obviously does not support this option. Thus when clang is configured with `CLANG_CONFIG_FILE_SYSTEM_DIR` and the config file contains some compiler options, some tests start to fail:
```
Failed Tests (2):
DataFlowSanitizer-x86_64 :: custom.cpp
DataFlowSanitizer-x86_64 :: origin_unaligned_memtrans.c
```
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